供应三层防刮花保护膜模切加工,
PET低粘保护膜(面材)+剥离膜(底材) +保护层 。
膜表面经过SMART工艺处理,抗磨抗划伤,防刮花。PET材质三层硬膜,高硬度,主要防止手写笔触对屏幕的磨损。高透型材质,以最接近手机屏幕材料,使光的折射和反射角度统一,以达到百分百的透光度。
在防刮上分为 2H常规膜---不耐磨痕损伤、 4H高耐型---耐磨痕损伤和5H碳晶级耐磨损型---超级耐磨痕损伤。其区别是4H和5H在保护层涂有凝固性超薄水晶涂层。现今高级保护膜如REDBOBO、OK8、BENKS和卡登仕都是采用4H和5H防刮结构。2H常规膜一般是手机出厂时配送的原装膜。
PET low viscosity protective film (surface material) + stripping membrane (substrate) + cover.
Membrane surface after SMART processing, anti-wear scratch resistance, prevent scratches. PET material three layer hard film, high hardness, mainly to prevent handwritten strokes of the screen to wear. High penetration profiles mass, in the most close to the mobile phone screen material, make the light refraction and reflection Angle unification, in order to achieve transmissivity.
In the scratch resistant is divided into 2 h conventional film - don\'t wear mark damage, 4 h high resistance to type - wear mark damage and 5 h carbon crystal level anti-abrasive type - super wear resistant mark damage. The difference is the 4 h and 5 h in the protective layer coated with coagulability ultrathin crystal coating. Nowadays senior protective film such as REDBOBO, OK8, BENKS and cardan shi USES 4 h and 5 h scratch resistant structure. 2 h conventional film is usually mobile phone when delivery and distribution of the original film.